JPS4965615A - - Google Patents
Info
- Publication number
- JPS4965615A JPS4965615A JP10844872A JP10844872A JPS4965615A JP S4965615 A JPS4965615 A JP S4965615A JP 10844872 A JP10844872 A JP 10844872A JP 10844872 A JP10844872 A JP 10844872A JP S4965615 A JPS4965615 A JP S4965615A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10844872A JPS5111404B2 (en:Method) | 1972-10-31 | 1972-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10844872A JPS5111404B2 (en:Method) | 1972-10-31 | 1972-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4965615A true JPS4965615A (en:Method) | 1974-06-25 |
| JPS5111404B2 JPS5111404B2 (en:Method) | 1976-04-10 |
Family
ID=14485026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10844872A Expired JPS5111404B2 (en:Method) | 1972-10-31 | 1972-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5111404B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145492U (ja) * | 1984-08-27 | 1986-03-26 | 株式会社大林組 | シ−ルド発進立坑のシ−ル装置 |
-
1972
- 1972-10-31 JP JP10844872A patent/JPS5111404B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6145492U (ja) * | 1984-08-27 | 1986-03-26 | 株式会社大林組 | シ−ルド発進立坑のシ−ル装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5111404B2 (en:Method) | 1976-04-10 |